limitedset

package

v0.1.3 Latest Latest Go to latest Published: Apr 22, 2016 License: ISC Imports: 2 Imported by: 0

Details

this is a limited size set

items may only be added or check for existance items are automatically removed on a first-in first-out basis

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type LimitedSet struct {
	sync.Mutex
	// contains filtered or unexported fields
}

func New(n int) *LimitedSet

create a new limited set that holds up to 'n' items

func (ls *LimitedSet) Add(item string)

add an item to the set

func (ls *LimitedSet) Exists(item string) bool

check to see if items is in the set